- Airlines

BRIEFCASE

July 31, 1993

DELTA AIR LINES INC. said Friday it will lay off more pilots in September and October as part of a previously announced plan to cut costs. Delta said 69 pilots will be furloughed Sept. 1 as part of its plan to lay off 600 pilots. The nation's third-largest airline also said it will discontinue service between Miami and Frankfurt, Germany, Oct. 3 because the route has not been profitable.